Welcome to Misc dot Geek

Hello, I’m glad you’re here! I hope you enjoy my website. You’ll find articles regarding any misc thing that catches my eye, which you may have noticed lately is the BITX40 radio by hfsigs.com. Use the Menu or the Categories to the right to explore, or thumb through posts- whatever works for you. Enjoy!

$10 eBay pole vs 31ft Jackite Mast

Howdy folks! In this video we compare the $10 QRP Antenna pole┬áthat we previously reviewed and the Jackite 31′ Fiberglass mast. They both have their uses, but which one is the clear winner? Or IS there a clear winner? Check out the video below, and let us know what you think!

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A Simple 5v Power Supply for Arduino, U3S and more

Many electronics experimenters and builders take the lowly 7805 regulator for granted, and we pop it in a circuit without a second thought and move along. But for beginners who are wondering how to power their Arduino or other 5 volt project (such as the QRP Labs U3S) from a 12v-13.8v power supply, the 7805 …

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